Alfonso, do you have any debug-logs for sytemd-networkd and udev to see what happens when the interface enters the "failed" state?
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/2058976 Title: Configuration files for networkd are created when NetworkManager is the default renderer Status in Netplan: New Status in systemd package in Ubuntu: New Bug description: This is happening in a UC image created with a gadget that disables console-conf: $ ubuntu-image snap --snap=network-manager=22 --snap pc_22.snap The snaps are: $ snap list Name Version Rev Tracking Publisher Notes core22 20240321 1344 latest/edge canonical✓ base network-manager 1.36.6-9 876 22/stable canonical✓ - pc 22-0.3 x1 - - gadget pc-kernel 5.15.0-102.112.1+1 1731 22/beta canonical✓ kernel snapd 2.62+git2017.g1afc063e 21490 latest/edge canonical✓ snapd On first boot, the content in /etc/netplan is: ubuntu@ubuntu:~$ cat /etc/netplan/00-default-nm-renderer.yaml network: renderer: NetworkManager ubuntu@ubuntu:~$ cat /etc/netplan/50-cloud-init.yaml # This file is generated from information provided by the datasource. Changes # to it will not persist across an instance reboot. To disable cloud-init's # network configuration capabilities, write a file # /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following: # network: {config: disabled} network: ethernets: ens3: dhcp4: true match: macaddress: '52:54:00:12:34:56' set-name: ens3 version: 2 But we have a configuration file for systemd-networkd that should not be there: ubuntu@ubuntu:~$ cat /run/systemd/network/10-netplan-ens3.link [Match] PermanentMACAddress=52:54:00:12:34:56 [Link] Name=ens3 WakeOnLan=off ubuntu@ubuntu:~$ networkctl IDX LINK TYPE OPERATIONAL SETUP 1 lo loopback carrier unmanaged 2 ens3 ether routable configured While having to: ubuntu@ubuntu:~$ sudo cat /run/NetworkManager/system-connections/netplan-ens3.nmconnection [connection] id=netplan-ens3 type=ethernet interface-name=ens3 [ethernet] wake-on-lan=0 [ipv4] method=auto [ipv6] method=ignore ubuntu@ubuntu:~$ nmcli c NAME UUID TYPE DEVICE netplan-ens3 bec3d02a-c9e5-3283-92ab-ee43a4246c85 ethernet ens3 ubuntu@ubuntu:~$ nmcli d DEVICE TYPE STATE CONNECTION ens3 ethernet connected netplan-ens3 lo loopback unmanaged -- To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/2058976/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
